OK2000701 · Oklahoma

KENEFIC

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 74
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 73

Counties listed by EPA · Bryan County, Oklahoma

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 72 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 279562 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 279561 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 279558 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field November 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190703	January 27, 2026	Informal	State Violation/Reminder Notice
9190704	January 27, 2026	Informal	State Public Notification requested
9190706	January 29, 2026	Resolving	State Compliance achieved
9190710	June 12, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 279557 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field November 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190703	January 27, 2026	Informal	State Violation/Reminder Notice
9190704	January 27, 2026	Informal	State Public Notification requested
9190705	January 29, 2026	Resolving	State Compliance achieved
9190710	June 12, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 279527 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported November 14, 2025 · EPA return-to-compliance field August 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190699	October 15, 2025	Informal	State Violation/Reminder Notice
9190700	October 15, 2025	Informal	State Public Notification requested
9190702	December 30, 2025	Resolving	State Compliance achieved
9190711	June 12, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 279526 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported November 14, 2025 · EPA return-to-compliance field August 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190699	October 15, 2025	Informal	State Violation/Reminder Notice
9190700	October 15, 2025	Informal	State Public Notification requested
9190701	December 30, 2025	Resolving	State Compliance achieved
9190711	June 12, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 279496 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field May 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190688	July 23, 2025	Informal	State Violation/Reminder Notice
9190689	July 23, 2025	Informal	State Public Notification requested
9190698	October 7, 2025	Resolving	State Compliance achieved
9190712	June 12, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 279495 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field May 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190688	July 23, 2025	Informal	State Violation/Reminder Notice
9190689	July 23, 2025	Informal	State Public Notification requested
9190693	October 7, 2025	Resolving	State Compliance achieved
9190712	June 12, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 279492 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 13, 2025 · EPA return-to-compliance field April 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190682	June 27, 2025	Informal	State Violation/Reminder Notice
9190683	June 27, 2025	Informal	State Public Notification requested
9190697	October 7, 2025	Resolving	State Compliance achieved
9190713	June 12, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 279490 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 13, 2025 · EPA return-to-compliance field April 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190682	June 27, 2025	Informal	State Violation/Reminder Notice
9190683	June 27, 2025	Informal	State Public Notification requested
9190692	October 7, 2025	Resolving	State Compliance achieved
9190713	June 12, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved
LSL ReportingViolation 279494 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9190685 July 11, 2025 Informal State Violation/Reminder Notice
9190687 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 279493 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9190684 July 11, 2025 Informal State Violation/Reminder Notice
9190686 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190685	July 11, 2025	Informal	State Violation/Reminder Notice
9190687	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190684	July 11, 2025	Informal	State Violation/Reminder Notice
9190686	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279489 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279488 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279487 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279486 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279485 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279484 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279483 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279482 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279481 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279480 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279479 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279478 · LASSO · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279477 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279476 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279475 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279474 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279473 · Picloram · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279472 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279471 · Simazine · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279470 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279469 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279468 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279467 · Endothall · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279466 · Diquat · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279465 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279464 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279463 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279462 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279461 · Endrin · Synthetic Organic Chemicals

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190680	March 6, 2025	Informal	State Violation/Reminder Notice
9190681	March 6, 2025	Informal	State Public Notification requested
9190709	July 30, 2025	Informal	State Public Notification received
9190696	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279460 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279459 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279458 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279457 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279456 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279455 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279454 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279453 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279452 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279451 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279450 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279449 · LASSO · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279448 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279447 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279446 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279445 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279444 · Picloram · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279443 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279442 · Simazine · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279441 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279440 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279439 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279438 · Endothall · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279437 · Diquat · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279436 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279435 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279434 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279433 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 279432 · Endrin · Synthetic Organic Chemicals

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190678	November 22, 2024	Informal	State Violation/Reminder Notice
9190679	November 22, 2024	Informal	State Public Notification requested
9190708	July 30, 2025	Informal	State Public Notification received
9190695	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 279429 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field November 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190670	February 1, 2023	Informal	State Violation/Reminder Notice
9190671	February 1, 2023	Informal	State Public Notification requested
9190672	February 17, 2023	Resolving	State Compliance achieved
9190675	February 1, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 279428 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190670	February 1, 2023	Informal	State Violation/Reminder Notice
9190671	February 1, 2023	Informal	State Public Notification requested
9190673	February 17, 2023	Resolving	State Compliance achieved
9190674	February 1, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 279431 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported September 30, 2024 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190676	September 26, 2024	Informal	State Violation/Reminder Notice
9190677	September 26, 2024	Informal	State Public Notification requested
9190707	July 30, 2025	Informal	State Public Notification received
9190694	October 7, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 279430 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported September 30, 2024 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9190676	September 26, 2024	Informal	State Violation/Reminder Notice
9190677	September 26, 2024	Informal	State Public Notification requested
9190707	July 30, 2025	Informal	State Public Notification received
9190694	October 7, 2025	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility